dsl
erd
dsl | erd | |
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12 | 4 | |
1,398 | 1,757 | |
- | - | |
0.0 | 4.3 | |
4 months ago | 3 months ago | |
Java | Haskell | |
Apache License 2.0 | LicenseRef-PublicDomain |
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dsl
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D2 is now open source – a new, modern language that turns text to diagrams
1. not currently, but it's on the roadmap!
2. with any integration, if there's enough demand, we'll do it. Once we add interactivity to diagrams, it should be trivial to emulate. However I should mention that Simon Brown (the creator of C4) has his own DSL for C4 https://github.com/structurizr/dsl)! We have no intention of competing with it.
3. Currently the options to tune are limited. The Terrastruct app has granular layout control via drag-and-drop, and we're working to bring some of that to native/open-source.
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How is your time spent in the architecture role?
It's really just an evolution of the original Structurizr for Java library that I built 5+ years ago. Some people really liked the ability to create a model+views using a programming language (ports are now available for .NET, PHP, Python, TypeScript, etc), but many thought it was silly. So I've always wanted to do something "text-based", but I wanted to do "models as code" rather than "diagrams as code". The lockdown in 2020 gave me some time to do this, and the DSL is really just a thin wrapper on that original Java library. Being a wrapper for the Java library provides a way for you to create parts of your model via scripts (Groovy, Kotlin, JRuby) or by mixing the DSL and code. This creates opportunities for manually defining a high level model, and then perhaps inserting a deployment architecture that's automatically generated by parsing AWS/Azure/Terrform/etc.
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Structurizr – Diagrams as Code
Some helpful URLs, IMHO
https://structurizr.com/dsl?example=amazon-web-services (hover over the diagram and press the play icon to trigger the "animation" referenced in the DSL)
https://structurizr.com/products as for "which parts are free vs paid"
https://github.com/structurizr/dsl#readme (one of several repos, but unclear which is the "main one") they all seem to be Apache 2 licensed
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I'm just serving as lazyweb bot, I haven't used this product(service?) before
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Architecture as Code with C4 and Plantuml
Thanks for structurizr DSL. I'm a big fan of C4 and plantUML. I'll definitely have a look at https://github.com/structurizr/dsl.
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Diagrams as Code 2.0
Structurizr DSL - https://github.com/structurizr/dsl
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Software to build a visual representation of the solution?
The C4 model and the Structurizr DSL (demo) are pretty much designed to do exactly this. Disclaimer: I'm the author of both.
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Reading up on C4 Model...how would you document related systems and repos without repeating yourself?
Create a system landscape, plus a drill-down for each system. In this option you create a new repo in which you define your system landscape - i.e. all of the people and software systems, plus their interactions. In the system1 repo, you extend this model to add the internal details, diagrams, and docs specifically for system1. Repeat for system2 and system3. With this approach, you would see that system1 (and system1.serviceX) interacts with system2, but you wouldn't see system2.serviceY, since that's an implementation detail of, and internal to, system2. The Structurizr DSL has been designed to work for this use case with the "workspace extension" feature, see https://github.com/structurizr/dsl/tree/master/docs/cookbook/workspace-extension for more details.
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A visual C4 model tool for your team
This (icepanel.io) is just a graphical editor for C4 Model diagrams.
The actual standard (if you can call it that, because it is quite light weight, and that is a good thing) is open source as far as I know.
This means that you can create C4 diagrams with PlantUML [0] or using the C4 specific DSL [1].
[0] - https://github.com/plantuml-stdlib/C4-PlantUML
[1] - https://github.com/structurizr/dsl
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Alternatives to c4 model?
With this in mind, the Structurizr DSL provides a way to create a model as code, which can then be rendered using tooling of your choice. The Structurizr renderer is one option, but there are others, and you can build your own to meet the style that you're looking for. See structurizr.org - Rendering tools for more.
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Scripting support added to the Structurizr DSL
The Structurizr DSL now provides a way to run scripts written in Groovy, Kotlin, Ruby, and JavaScript, via the new !script keyword. This gives you access to the underlying Structurizr for Java workspace, for when you need to do something not supported by the DSL.
erd
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D2 is now open source – a new, modern language that turns text to diagrams
I like it and the comparison site on https://text-to-diagram.com
I just wanted to drop a reference to Burnt Sushi's ERD tool [0]. It only does one diagram type: Entity Relationship Diagram. It's wonderful. Human-first syntax, code comments, and some simple formatting settings like colors and font sizes that help make more complex diagram pleasing and informative.
[0] https://github.com/BurntSushi/erd
- Ask HN: Open-source DB- ERD tool
- What’s everyone’s favourite documentation tools?
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Recommendations for a CLI-tool to generate DB diagrams?
Only tool I've come across is erd but have not personally used it. We use LucidChart for our ERDs at work. They have an API to export to PNG and to create documents within it. The documentation for the API is dense, but it is something I am hoping to take a hack day or two to try to understand and see if I can automate generating and updating our own ERDs.
What are some alternatives?
C4-PlantUML - C4-PlantUML combines the benefits of PlantUML and the C4 model for providing a simple way of describing and communicate software architectures
classy-influxdb-simple
kubernetes-client - Java client for Kubernetes & OpenShift
HongoDB - A Simple Key Value Store
cli - A command line utility for Structurizr.
ampersand - Build database applications faster than anyone else, and keep your data pollution free as a bonus.
java - Structurizr for Java
mywatch
c4model-visio-stencil - Visio stencil with C4 Model shapes
esqueleto - Bare bones, type-safe EDSL for SQL queries on persistent backends.
zerocode - A community-developed, free, opensource, automated testing framework for microservices APIs, Kafka(Data Streams) and Load testing. Zerocode Open Source enables you to create, change and maintain your automated test scenarios via simple JSON or YAML files. Visit documentation below:
yxdb-utils - Utilities for parsing Alteryx Database format